Top 100 Mobile App Developers in Riverside
The Best of December 2025Looking for a top mobile app development company in Riverside?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Riverside. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Riverside Mobile App Development Companies
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241$10,000+2 - 9 employeesLos Angeles, CARead More
Lucrum Labs is a mobile and web app development firm based in Los Angeles. Founded in 2019, their team of 5 serves small businesses in the advertising, entertainment, and education sectors. Services include iOS/Android, WordPress, React, JavaScript, and Unity development.
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ZyngaIndustries
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242$25,000+10 - 49 employeesEl Segundo, CARead More
Boundary is a branding company launched in 2017. They are located in El Segundo, California and have a small team. Their services include branding, ux/ui design, web design, web development, and more.
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Red BullIndustries
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243Undisclosed2 - 9 employeesIrvine, CASmall Cybersecurity company Promenade Software, is based in Irvine, California. The team offers Cybersecurity and cloud consulting & SI.Read More
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244$1,000+50 - 249 employeesLos Angeles, CAAppinventors INC is a mobile application development firm founded in 2014. The team specializes in Mobile App Development and IT staff augmentation and is headquartered in Los Angeles, California.Read More
Clients
Jubilant FoodWork Subway Follett CleverIndustries
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245$10,000+50 - 249 employeesLos Angeles, CARead More
Essential Designs is a midsize website development company. Established in 2008, the firm is based in Vancouver, Canada; Toronto, Canada; Calgary, Canada and Los Angeles, California. Their services include Web Development, Custom Software Development, Artificial Intelligence, and Mobile App Development.
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Honeywell BMW Teck TaxillaIndustries
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246$10,000+10 - 49 employeesLos Angeles, CARead More
Founded in 2005, Invemo is a tech company headquartered in Santa Monica with another location in IST, Turkey. Their team of 4 provide mobile app development, UX/UI design, IT strategy, and app modernization services to clients.
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Invemo created innovative solutions for Philips -
247$10,000+10 - 49 employeesCarlsbad, CARead More
Cofa Media is a development company based in Carlsbad, Calif. They were founded in 1998 and have about 12 employees that do web development, mobile app development, web design, and custom software development. Its clients are in healthcare, hospitality, IT, entertainment, and consumer products and services sectors.
Clients
DexcomIndustries
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248$5,000+10 - 49 employeesLos Angeles, CABepom Inc., a software development company, was founded in 2017. Their small team is headquartered in Los Angeles, California. The agency provides custom software development, web development, mobile app development, e-commerce development, and more.Read More
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249Undisclosed10 - 49 employeesLos Angeles, CAWeb Design Tech is a small mobile app development firm established in 2012. Their services include Mobile App Development and Web Design.Read More
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250$5,000+50 - 249 employeesLos Angeles, CAEstech Digital is a software development firm founded in 2015. Based in Los Angeles, California and London, England, the team provides Custom Software Development and Web Development.Read More
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251$25,000+10 - 49 employeesWest Hollywood, CARead More
Varfaj builds mobile apps and E-Commerce experiences for bluechip startups and world-class companies such as Mark Cuban Companies, JLo Beauty, and Olaplex. Our team specializes in taking ideas from UX conceptualization through UI design to development and post-launch support. Since inception in 2018, Varfaj has reshaped the agency world by developing over 100 projects, becoming a Shopify Plus Partner, and being named a Top 1000 Global Company in 2022.
Our services:
- Product Ideation: Scoping Sessions, Product Development Process, MVP Definition
- Product Design: UX/UI Design, Prototyping
- Product Development: iOS and Android Development, Web, and Backend Development
- Product Improvement: Code Audit, UX Audit, Ongoing Maintenance
Our tech stack:
- Front & Back End: React, Vue.js, Next.JS, Node, Python, Rails, Django
- Mobile: React Native, Flutter
- Systems: AWS, Heroku, Firebase, Netlify, Contentful, Stream, Sendgrid
Why us?
- Highly Process Oriented. We implement our battle-tested processes and empower you with comprehensive statements of processes.
- Technical Excellency. Our agile engineering team draws on experience from Coinbase, Sophialabs, Metamask, and more. This ensures that your project is developed by best in class engineers.
- Full Transparency. We pride ourselves on providing clear, transparent communication. Our project managers leverage shared Slack, Asana, Gantt, and Dropbox instances so that you know exactly where your project is at any time.
- Partner & Advisor. We are a true partner you can rely on. You can expect us to bring the same level of strategy and energy that you bring to your business.
Clients
JLo BeautyIndustries
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252$5,000+50 - 249 employeesAnaheim, CAAxis Technical Group, Inc. Is an IT strategy consulting company founded in 2002. The firm offers IT strategy consulting and CRM consulting and SI.Read More
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253$1,000+10 - 49 employeesGlendale, CAWeb design agency Shiftr Agency is located in Glendale, California. The small agency was established in 2022. Their services include Web Design, UX/UI Design, Custom Software Development, Web Development, and more.Read More
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254$10,000+2 - 9 employeesLos Angeles, CARead More
Ripe Media is a full-service digital agency based in Los Angeles. Founded in 2003, the small team of six specializes in web design, app development, and design to create interactive and digital products for their clients.
Clients
USCIndustries
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255$10,000+2 - 9 employeesBurbank, CARead More
Worklab.io, Inc. is a software agency founded in 2011 with no more than 10 members. They offer custom software, web, and mobile app development solutions from their office in Burbank, Calif. They work with small and mid-market firms in the field of business services.
Clients
All State AssociationIndustries
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256$10,000+10 - 49 employeesMission Viejo, CARead More
ConsultingWhiz is an app and software development agency located in Mission Viejo, Calif. Founded in 2016, it has more than 25 employees who specialize in mobile app development, custom software development, and AI. They mainly serve enterprise and midmarket clients in industries such as financial services, health care & medical, and energy & natural resources.
Clients
HyundaiIndustries
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257$100,000+50 - 249 employeesAustin, TXRead More
Established in 2012, Unique Software Development is a data analytics company. The firm offers BI & big data consulting & SI, Web Development, Custom Software Development, Mobile App Development, and more and has a midsize team. The firm is headquartered in Dallas, Texas; Washington, District of Columbia; New York, New York and Austin, Texas.
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MODE TransportationIndustries
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258$1,000+50 - 249 employeesLos Angeles, CAWeb Design Gator is a branding company. Based in Los Angeles, California, the team provides Branding and Web Development.Read More
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259$100,000+50 - 249 employeesCulver City, CAIn Culver City, California, Left Field Labs is a midsize user experience design agency. Their services include UX/UI Design and Mobile App Development.Read More
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260$5,000+10 - 49 employeesLos Angeles, CADitans group is a Los Angeles, California-based business consulting company. The small team offers business consulting, digital strategy, search engine optimization, pay per click, and more and was founded in 2020.Read More
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261Undisclosed2 - 9 employeesHuntington Beach, CADezTech Consulting is a mobile app development firm. The team focuses on Mobile App Development and Web Development and is based in Huntington Beach, California.Read More
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262$5,000+250 - 999 employeesSanta Monica, CABSS Commerce is an e-commerce development company established in 2012. Their midsize team is headquartered in Hanoi, Vietnam; Santa Monica, California; London, England and Singapore, Singapore. The company offers E-Commerce Development, Mobile App Development, IT strategy consulting, Web Design, and more.Read More
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263$5,000+10 - 49 employeesIrvine, CATrinet Internet Solutions is a small web design agency located in Irvine, California and Frisco, Texas. The team offers Web Design and Web Development.Read More
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Orange County Transportation Authority -
264Undisclosed10 - 49 employeesNewport Beach, CADigital EYE Media, a branding agency, is in Newport Beach, California. Founded in 2001, the team offers Branding and Content Marketing.Read More
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265$10,000+250 - 999 employeesBeverly Hills, CARead More
Founded in 1998, IndiaNIC is a mobile app and web development industry veteran. Since its founding, IndiaNIC has expanded to two offices in Ahmedabad, India and Sunnyvale, CA. The team of over 400 employees handles projects in mobile and web development, IoT solutions, wearable technology, and mobile gaming.
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Gulfstream Aerospace CorporationIndustries
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266$1,000+50 - 249 employeesLos Angeles, CAWeb design agency Harvard Web Designers was founded in 2015. The company specializes in Web Design and Mobile App Development, and is midsize.Read More
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267$1,000+10 - 49 employeesLos Angeles, CAElitechain LLC is a Digital Strategy company. The agency is headquartered in Los Angeles, California and Karachi, Pakistan. Their team focuses on Digital Strategy and Web Development.Read More
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268$5,000+2 - 9 employeesLong Beach, CAWeb4You is a branding firm. The Long Beach, California-based company was launched in 2022. The small team focuses on branding, web design, ux/ui design, web development, and more.Read More
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269Undisclosed50 - 249 employeesGlendale, CAMobileforming is a mobile app development company. In Glendale, California, the company was established in 2013. Their team provides Mobile App Development and UX/UI Design.Read More
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270$10,000+50 - 249 employeesLos Angeles, CARead More
Web design agency DigiNeat Smart Technologies was established in 2024. Their midsize team is in Los Angeles, California and Yerevan, Armenia. Their services include Web Design, UX/UI Design, Web Development, Mobile App Development, and more.
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